Chemical Vapor Detecting Passive RFID Tag
- Turki, Badredin
- Ziai, Mohamed A.
- Hillier, Aaron
- Belsey, K.E.
- Parry, A.V.S.
- Yeates, Stephen
- Batchelor, John C.
- Holder, Simon J.
Publication date
November 2019
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE) Language
EnglishAbstract
A Radio Frequency Identification (RFID) Tag is designed for threshold detection of certain chemical vapors. The vapor presence is signaled to the reader by a digital alert and communication between the tag and reader is not interrupted. The detection mechanism comprises an inkjet printed conducting track on an elastomer that swells in response to vapor exposure. The expanded track breaks and triggers a tamper detection circuit integrated into the RFID tag transponder chi
Add to ORKG